2016 - 2017 North America Trail Half Marathon to Full Marathon Calendar in December

Browse our Calendar for races longer than a half marathon but shorter than a full marathon organized in North America during the month of December bearing the tag Trail among 18 races.

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18 races

Spooner's Cove Trail Run

Spooner's Cove 25K Trail Run
December 11, 2016 Race day in 1 day
USA / Pacific / California / Montaña de Oro State Park
Half Marathon to Full Marathon - 25 kilometers
Coastal Trail Runs Trail

Trails of Glory

Trails of Glory 30K Trail Race
December 17, 2016 Race day in 7 days
USA / Mountain Region / Nevada / Cottonwood Valley, Las Vegas
Half Marathon to Full Marathon - 30 kilometers
Hilly Desert Trail

Woodside Ramble

Woodside Ramble 35K
December 17, 2016 Race day in 7 days
USA / Pacific / California / Woodside
Half Marathon to Full Marathon - 35 kilometers
Trail Inside Trail Racing

Otter Creek Trail Races

Otter Creek 16 Mile Trail Run
December 19, 2015 The race has already taken place.
USA / East South Central / Kentucky / Otter Creek Park, brandenburg
Half Marathon to Full Marathon - 16 miles
Trail

Calero Park Run

Calero Park 25K Run
December 03, 2016 The race has already taken place.
USA / Pacific / California / San Jose
Half Marathon to Full Marathon - 25 kilometers
Hilly Trail

Caloosahatchee Ultra

Caloosahatchee Ultra 25K
December 03, 2016 The race has already taken place.
USA / South Atlantic / Florida / Alva
Half Marathon to Full Marathon - 25 kilometers
Trail

McDowell Mountain Frenzy

McDowell Mountain Frenzy 25K
December 03, 2016 The race has already taken place.
USA / Mountain Region / Arizona / Fountain Hills
Half Marathon to Full Marathon - 25 kilometers
Trail Aravaipa Running

Moonrun Monteverde

Moonrun Monteverde Adventure Trail
December 03, 2016 The race has already taken place.
Costa Rica / Monteverde
Half Marathon to Full Marathon - 25 kilometers
Hilly Trail

High Desert 50K Ultramarathon and 30K

High Desert 30K
December 04, 2016 The race has already taken place.
USA / Pacific / California / Ridgecrest
Half Marathon to Full Marathon - 30 kilometers
Trail

0 Degree Winter Trail Festival

0 Degree Winter Trail Festival 15 Miler
December 10, 2016 Race day !
USA / Mid-Atlantic / New York / Pittsford
Half Marathon to Full Marathon - 15 miles
Trail

Bell Ringer 50k/25k

25k
December 10, 2016 Race day !
USA / East South Central / Tennessee / Burns
Half Marathon to Full Marathon - 25 kilometers
Trail

Deception Pass

Deception Pass 25K
December 10, 2016 Race day !
USA / Pacific / Washington / Oak Harbor
Half Marathon to Full Marathon - 25 kilometers
Trail Rainshadow Running

Frozen Trail Runfest

Frozen Trail Runfest 15M
December 10, 2016 Race day !
USA / Pacific / Oregon / Buford Park, Mt Pisgah - Eugene
Half Marathon to Full Marathon - 15 miles
Trail

Hark the Herald Angels 12K & 25K

Hark the Herald Angels 25K
December 10, 2016 Race day !
USA / Pacific / California / Angel Island State Park
Half Marathon to Full Marathon - 25 kilometers
Trail Enviro-Sports

Rodeo Beach

Rodeo Beach 30 km
December 10, 2016 Race day !
USA / Pacific / California / Rodeo Beach
Half Marathon to Full Marathon - 30 kilometers
Trail Pacific Trail Runs